Environmental testing. Tests-Test U. Robustness of terminations and integral mounting devices
standard by BSI Group, 01/31/1984

Flanged steel check valves for the petroleum industry.
standard by BSI Group, 06/23/1952

General purpose thermometers
standard by BSI Group, 02/12/1951

Urological catheters.-Specification for sterile, single-use urethral catheters of the Nélaton and Foley types
standard by BSI Group, 07/31/1986

Methods of testing vitreous enamel finishes-Resistance to hot sodium hydroxide solution
standard by BSI Group, 01/30/1976

Specification for lighting fittings for civil land aerodromes. Approach lights-High intensity elevated approach lighting fittings
standard by BSI Group, 04/21/1972

Electrical protection relays. Requirements for multi-input energizing quantity relays-Specification for directional relays and power relays
standard by BSI Group, 04/30/1984

Fraction-detective charts for quality control
standard by BSI Group, 07/29/1947

Engineers comparators for external measurement
standard by BSI Group, 07/13/1942

Steel conduits and fittings for electrical wiring
standard by BSI Group, 04/10/1933